Environmental science : a global concern /
Cunningham, William P.
Environmental science : a global concern / William P. Cunningham ; Barbara Woodworth Saigo. - Dubuque, IA : Wm. C. Brown Publishers, c1990. - xvii, 582 p. : ill. (some col.), col. maps ; 29 cm.
Includes index.
Includes bibliographical references.
0697001377 (pbk. )
Environmental sciences.
Environmental science : a global concern / William P. Cunningham ; Barbara Woodworth Saigo. - Dubuque, IA : Wm. C. Brown Publishers, c1990. - xvii, 582 p. : ill. (some col.), col. maps ; 29 cm.
Includes index.
Includes bibliographical references.
0697001377 (pbk. )
Environmental sciences.